154104641614231 has 16 divisors (see below), whose sum is σ = 192130864623360. Its totient is φ = 120081287450880.

The previous prime is 154104641614201. The next prime is 154104641614249. The reversal of 154104641614231 is 132416146401451.

It is not a de Polignac number, because 154104641614231 - 2²⁹ = 154104104743319 is a prime.

It is a super-2 number, since 2×154104641614231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154104641614201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40497415 + ... + 44138983.

It is an arithmetic number, because the mean of its divisors is an integer number (12008179038960).

Almost surely, 2^{154104641614231} is an apocalyptic number.

154104641614231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

154104641614231 is a deficient number, since it is larger than the sum of its proper divisors (38026223009129).

154104641614231 is a wasteful number, since it uses less digits than its factorization.

154104641614231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4191174.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 154104641614231 in words is "one hundred fifty-four trillion, one hundred four billion, six hundred forty-one million, six hundred fourteen thousand, two hundred thirty-one".